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EEF-CVE-2026-65631 erlang-jose RSA JWK parsing attempts to factor an attacker-controlled modulus, enabling CPU-exhaustion denial of service

🗓️ 26 Oct 2026 19:53:45Reported by GoogleType 
osv_eef
 osv_eef🔗 osv.dev👁 2 Views

Unauthenticated remote DoS in erlang-jose via CPU-exhaustion during RSA JWK parsing.

Related
Refs
ReporterTitlePublishedViews
Family
circl
Circl		CVE-2026-65631
26 Oct 202620:05
–circl
cve
CVE		CVE-2026-65631
26 Oct 202619:53
–cve
cvelist
Cvelist		CVE-2026-65631 erlang-jose RSA JWK parsing attempts to factor an attacker-controlled modulus, enabling CPU-exhaustion denial of service
26 Oct 202619:53
–cvelist
euvd
EUVD		EUVD-2026-110309
26 Oct 202619:53
–euvd
nvd
NVD		CVE-2026-65631
26 Oct 202620:17
–nvd

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26 Oct 2026 20:00Current
5.9Medium risk
Vulners AI Score5.9
CVSS 46.9
erlang-joseRSA JWKCPU-exhaustiondenial of servicejose_jwk:from_binary/1jose_jwk:from_map/1
2